AGaro Hills
BMikir Hills
CPatkai Bum
DMizo Hills
Answer:
C. Patkai Bum
Read Explanation:
The Patkai Bum is located furthest to the east in the Purvanchal region.
The Purvanchal Hills (also known as the Eastern Hills) consist of several hill ranges extending from the eastern part of India along the border with Myanmar.
From west to east, the main ranges in the Purvanchal region include:
Garo Hills
Khasi and Jaintia Hills
Mikir Hills (also known as Karbi Anglong)
Mizo Hills (also called Lushai Hills)
Patkai Bum
The Patkai Bum forms the easternmost range of the Purvanchal Hills and is located along the India-Myanmar border in the states of Arunachal Pradesh, Nagaland, and Manipur.
It serves as a natural boundary between India and Myanmar and is characterized by dense forests and rugged terrain.
The Purvanchal region is geologically younger than the Himalayas and is part of the Alpine-Himalayan orogenic system that was formed during the collision of the Indian and Eurasian plates.